3430818 has 24 divisors (see below), whose sum is σ = 7757568. Its totient is φ = 1093752.

The previous prime is 3430813. The next prime is 3430829. The reversal of 3430818 is 8180343.

It is a junction number, because it is equal to n+sod(n) for n = 3430791 and 3430800.

It is not an unprimeable number, because it can be changed into a prime (3430813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3730 + ... + 4557.

It is an arithmetic number, because the mean of its divisors is an integer number (323232).

Almost surely, 2^3430818 is an apocalyptic number.

3430818 is an abundant number, since it is smaller than the sum of its proper divisors (4326750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3430818 is a wasteful number, since it uses less digits than its factorization.

3430818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8318 (or 8315 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 3430818 is about 1852.2467438222. The cubic root of 3430818 is about 150.8224159723.

The spelling of 3430818 in words is "three million, four hundred thirty thousand, eight hundred eighteen".